题目内容
---Mary had a traffic accident and has been sent to the hospital. Did you tell her boss about it?
---Yes, but I _____ her husband first.
- A.should have told
- B.shouldn’t have told
- C.must have told
- D.needn’t have told
情态动词用法辨析。A本应该做某事,实际上却没有做;B本不应该做某事,实际上去做了;C一定做了某事;D本不必要做某事,实际上却做了。结合句意可知A正确。句意:—Mary出了事故被送到医院了。你有没有告诉老板?—是的。我已经告诉了老板。但是我本应该先告诉她丈夫的。
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